There’s a piece of us in every London skyscraper

Market-leading in fitouts. Space-transforming experts.

Projects

Proud to be working with

Mace
Isg
Sir robert mcalpine
Overbury
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Lendlease
Mclaren

Place your project in the hands of the experts

For office fitouts and high-end interiors, Celtic is the go-to contractor. We’ve successfully delivered construction work and finishes for every single skyscraper in the City. We forge strong, lasting relationships, deliver exceptional results and are continually adapting to the changing needs of the industry. Delivering on brief, on budget and on time – we live up to our reputation.

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710
Successfully Completed Projects
1985
Awards Proudly Won
27
Current Live Projects
36
Years in Business
400+
Skilled Workforce
Al jazeera header
Featured Project

Al Jazeera Studio - The Shard

The project design criteria were very complex with high acoustics which required excellent attention to detail. The free-flowing raceway ceiling, manufactured from GRG, with integrated access for future maintenance, was one of the main focuses when you walk through the space created.

Services: Suspended Ceilings, Glass partitions

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Our services

  • Office fit outs

    Office fitouts

    Interior fitout and refurbishment specialists

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Recruitment

Celtic is a family business and our team is integral to our success. We’re always happy to hear from someone who thinks they have what it takes to join the Celtic family.

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Ready to discuss
your next project

Fully certified & accredited

ISO 9001 UKAS
ISO 14001 UKAS
ISO 45001 UKAS
Alcumus Safecontractor approved
Achilles building confidence accredited
Achilles building confidence advanced
Considerate Constructors Scheme
Safecontractor Safe PQQ
Supply Chain Sustainability School
Sedex member